Radiography Dental Radiograph "dental radiograph." Mosby's Medical Dictionary, 8th edition. 2009. Elsevier 7 Nov. 2018 https://medical-dictionary.thefreedictionary.com/dental+radiograph Radiologic Examination, Teeth None Request inclusion into relevant ontology A radiograph of dental structures made on x-ray film or stored as a digital image. The radiographs may be extraoral or intraoral. Three common types of intraoral dental images are periapical, interproximal, and occlusal radiographs.